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  1. Flink
  2. FLINK-33820

StreamingWithStateTestBase's subclasses might fail during cleanup if sharing the state directory (through a common @TempDir)

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Details

    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • None
    • None

    Description

      FLINK-33641 revealed an issue where StreamingWithStateTestBase implementing test classes failed during cleanup due to some concurrency that's not fully understood, yet (see FLINK-33641 PR discussion for more details).

      FLINK-33641 provided a workaround for now that creates per-class temporary folders. This Jira is about investigating why this of test failures actually exists.

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          Discovered while testing

          Bug - A problem which impairs or prevents the functions of the product. FLINK-33641 JUnit5 fails to delete a directory on AZP for various table-planner tests

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

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              Unassigned Unassigned
              mapohl Matthias Pohl
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              Dates

                Created:
                Updated: